Zimmerer,Thomas W. (2006). Essentials of Entrepreneurship and small Business Management. Dorling Kindersley.
استشهاد بنمط شيكاغوZimmerer,Thomas W. Essentials of Entrepreneurship and Small Business Management. South Asia: Dorling Kindersley, 2006.
MLA استشهادZimmerer,Thomas W. Essentials of Entrepreneurship and Small Business Management. Dorling Kindersley, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.